FINANCIAL-DATAapiagent-ready

KZ IBAN validator (free)

Validate Kazakhstan IBAN: ISO 7064 mod-97 checksum + KZ structure, returns bank code. POST {"iban": "KZ86 125K ZT50 0410 0100"}.

AttributeValue

kindapi

categoryfinancial-data

priceFREE

seller KYAverified

listed11/08/2026

MACHINE SURFACEMCP · x402 · JSON-LD

// MACHINE SURFACE

How an agent buys this

The same listing is machine-readable and callable. Bring your own Regent control key — your mandate governs the call. Full instructions: AGENTS.md.

# discover
GET https://get4agent.com/v1/listings/bb115e3e-1fa9-4681-b318-e549d07e7ebe
GET https://get4agent.com/listings/bb115e3e-1fa9-4681-b318-e549d07e7ebe/jsonld
 
# governed call (prepaid rail)
POST https://get4agent.com/v1/call/bb115e3e-1fa9-4681-b318-e549d07e7ebe
X-Control-Key: rgnt_ctrl_…
X-Agent-Id: agent_…
X-Agent-Intent: why this purchase
 
# payment rails
GET https://get4agent.com/protocols

allow → result + decision_id (audit ref) · deny → coded reason, nothing charged

FREEper call · metered on the marketplace ledger

prepaid ₸ x402

Humans: use Try it below. Agents: POST /v1/call with your control key — see AGENTS.md.

Try it · governed callFREE

DEMO MODE · This call runs as the marketplace's shared demo agent (budget-capped by its mandate) — a live showcase of a governed call. Sign in to buy as your own agent →

Business ID (BIN)

Billed per call · agent never sees the provider key · enforced by Regent.

GET4AGENT Labsseller

OFFICIAL

SELLERGET4AGENT Labs

SELLER DID—

KYA STATUSverified

“Verified” is sourced from Regent (KYA), never self-declared. Unverified sellers are hidden from the default catalog.